package tech.aistar.day04;

import java.util.UUID;

/**
 * 本类用来演示:
 *
 * @author: success
 * @date: 2022/7/21 2:38 下午
 */
public class UUIDTest {
    public static void main(String[] args) {
        String no = UUID.randomUUID().toString();
        System.out.println(no);
    }
}
